Seal SA 90 X 145 X 15 | GMN Bearing USA

Seal SA 90 X 145 X 15

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SA 90 X 145 X 15
Part NumberSA 90 X 145 X 15
Drain GroovesYes


Inner Ring MaterialPolyoxymethylene (POM)
Outer Ring MaterialPolyoxymethylene (POM)

Shaft & Housing Tolerances

Shaft Toleranceh7
Housing ToleranceH7
Shaft & Housing SurfaceRz ≤ 16µm ; Ra ≤ 3.2µm
Shaft & Housing Chamfer1.5mm × 15°


Bore DiameterID [mm]90
Outer DiameterOD [mm]145
WidthW [mm]15
Minor Gap Diametere1 [mm]116
Major Gap Diametere2 [mm]132
Axial Clearance1Sax [mm]1

Misc. Data

Weight [kg]0.2
Max Speed2 [rpm]9,800
Temperature Range [°C]-40 – 60


  1. Axial Clearance (Sax) = The total axial movement of the seal’s inner ring in relation to the outer ring in the axial direction.
  2. The stated speed value is contingent on utilizing specified tolerances, correct installation techniques, and an operating temperature below the specified maximum.

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